mirandaizeing someone per tains to a custodial investigation. if you're going to be using confessions and admissions in that interrogation, subsequently in a court trial, in this instance they probably have a pretty good case. they've made a decision that the public safety now mandates trying to do everything they can to get him to talk to them. now the entire case also will swing towards motivation. what did these people do this for? why did he they do this? what we found as we started looking more into serial bombers and serial killers is that serial bombers are really idealogues. they don't do it for personal gain or not notoriety. they do it for the ideology. >> the cause. quick question. only 15 second. what are the chances that he talks? it seems that the older brother may have been the one that began on this path. what are the chab chances that y actually get this suspect to talk, assuming he lives? >> he may very well talk. theoreric rudolph didn't talk t, but saddam hussein talked to us eventually. this man may very well talk to us. whe